$14.95 Flat Rate Postage

ACL Subaru EJ20/EJ22/EJ25 (Suits 52mm Journal Size) 0.25mm Oversized Race Series High Performance Rod Bearing Set / acl4B8296H-.25

$86.00
AUD Inc GST

or four payments of $21.50 with

The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions

Features:

  • High strength overlay plate with reduced thickness for improved fatigue properties
  • Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
  • Increased crush for improved bearing retention
  • Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing.
  • Increased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.
  • 3/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings.
  • Tight consistent wall tolerances to help you maintain consistent clearances.
  • Enlarged ID chamfers on bearing edges where required to accommodate large fillet radius on performance crankshafts.
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Bearings comes in multiple sizes::

  • "H" = Standard Size
  • "H-.25" = .25mm Thicker than stock. Use this when your crank is cut .010"
  • "H-.50" = .50mm Thicker than stock. Use this when your crank is cut .020"
  • "H-.025" = .025mm Thicker than stock. Use this when you need .001" less oil clearance.
  • "HX" = .025mm Thinner than stock. Use this when you need .001" more oil clearance.

 

Brand
ACL